Solving Equations Cubic Functions

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• -18
• 27

If f(x) = x³ is changed to f(x) = - (x + 3)³ + 2, how is the graph transformed?

• 3 units right, 2 units up, reflected across the y-axis

• 3 units right, 2 units up, reflected across the x-axis

• 3 units left, 2 units up, reflected across the y-axis

• 3 units left, 2 units up, reflected across the x-axis

Tags

CCSS.HSF.BF.B.3

What is the inflection point of the function? **hint--the inflection point is the point around which the graph has rotational symmetry**

• (5,-3)

• (5,3)

• (-5,-3)

• (-5,3)

Tags

CCSS.HSF-IF.C.7D

Which graph represents the function?

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Tags

CCSS.HSF-IF.C.7B

Factor each and find all roots.

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Tags

CCSS.HSF-IF.C.7C

Factor each and find all roots.

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Tags

CCSS.HSF-IF.C.7C

Factor each and find all roots.

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What is the solution of the equation 8x³ = -64?

Tags

CCSS.8.EE.A.2

Solve, choose all that apply.

x³ + 2x² + 5x + 10 = 0

• -2

• 2

• -i√5

• i√5

• 0

Mathematical Equivalence

ON

Tags

CCSS.8.EE.A.2